Description:

This Bluefire series flap disc provides a high performance solution for coarse grinding and finishing tasks using zirconia alumina abrasive material.

• Disc Diameter: 4.5 inches
• Grit: 40 Coarse
• Abrasive Material: Zirconia Alumina
• Construction Type: Coated
• Backing Material: Fiberglass
• Backing Weight: Y
• Disc Type: Type 29
• Mounting Size: 5/8 11
• Maximum Rotational Speed: 13300 RPM